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Vitamin B12 Deficiency Affects 6% of Americans Under 60

7/22/2025

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Summary

Story summary

Vitamin B12 is crucial for health, with adults needing 2.4 micrograms daily, usually from food. Around 6% of Americans under 60 face deficiency, leading to fatigue, anemia, and nerve problems. While supplements can revitalize those lacking B12, they won't enhance energy for those who already have sufficient levels.

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Story summary

Vitamin B12 is crucial for health, with adults needing 2.4 micrograms daily, usually from food. Around 6% of Americans under 60 face deficiency, leading to fatigue, anemia, and nerve problems. While supplements can revitalize those lacking B12, they won't enhance energy for those who already have sufficient levels.